Inventor · disambiguated record
Kazuhiko Kojima
Also filed as: KOJIMA KAZUHIKO
41 granted patents·14 pending applications·263 citations·filing 1987–2024
97Inventor score
Files withKOJIMA KAZUHIKO8DOW CORNING TORAY CO LTD6DOW TORAY CO LTD5KONICA MINOLTA PHOTO IMAGING5NSK LTD5
Top patents by PatentIndex Score
55 records- 0193US9789903B2Torque transmission joint and electric power steering apparatusNSK LTD·Filed 2013·Granted Oct 17, 2017·10 cites·12 claims
- 0290US11198793B2Aqueous coating agent composition and a coating composition for an aqueous lubricating film comprising the sameDUPONT TORAY SPECIALTY MATERIALS KK·Filed 2018·Granted Dec 14, 2021·2 cites·19 claims
- 0389US9774827B2Imaging inspection apparatus for setting one or more image-capturing positions on a line that connects two taught positions, control device thereof, and method of controlling imaging inspection apparatusKAWASAKI HEAVY IND LTD·Filed 2013·Granted Sep 26, 2017·11 cites·13 claims
- 0489US7450155B2Image capturing apparatusKONICA MINOLTA PHOTO IMAGING·Filed 2005·Granted Nov 11, 2008·15 cites·4 claims
- 0587US4935763ACamera having a zoom lens unitMINOLTA CAMERA KK·Filed 1989·Granted Jun 19, 1990·66 cites·40 claims
- 0686US9718493B2Torque transmission joint and electric power steering apparatusNSK LTD·Filed 2013·Granted Aug 1, 2017·5 cites·8 claims
- 0786US8956449B2Non-curable coating compositionKOJIMA KAZUHIKO·Filed 2011·Granted Feb 17, 2015·5 cites·16 claims
- 0883US9029428B2Oil-in-water silicone emulsion compositionKOJIMA KAZUHIKO·Filed 2011·Granted May 12, 2015·3 cites·17 claims
- 0982US12338362B2Water repellent agent composition, and production method of water repellent fiber productNICCA CHEMICAL CO·Filed 2024·Granted Jun 24, 2025·0 cites·11 claims
- 1081US9585832B2Organopolysiloxane elastomer modified with mono-/diglycerin derivative, and use thereforTAMURA SEIKI·Filed 2012·Granted Mar 7, 2017·2 cites·25 claims
- 1180US8013896B2Imaging apparatus including shaking correction for a second imaging sensorSONY CORP·Filed 2008·Granted Sep 6, 2011·6 cites·10 claims
- 1279US4816860ACameraMINOLTA CAMERA KK·Filed 1987·Granted Mar 28, 1989·38 cites·29 claims
- 1378US7907201B2Image pickup apparatus including an optical finder and an electronic finderSONY CORP·Filed 2007·Granted Mar 15, 2011·5 cites·5 claims
- 1477US8623958B2Oil-in-water silicone emulsion compositionKOJIMA KAZUHIKO·Filed 2010·Granted Jan 7, 2014·2 cites·11 claims
- 1577US7450154B2Digital camera performing pixel shift based on electronic zoomKONICA MINOLTA PHOTO IMAGING·Filed 2005·Granted Nov 11, 2008·5 cites·7 claims
- 1676US7656454B2Image pickup apparatus including adjustable reflection surfaceSONY CORP·Filed 2007·Granted Feb 2, 2010·4 cites·8 claims
- 1775US9796418B2Torque transmission joint and electric power steering apparatusNSK LTD·Filed 2013·Granted Oct 24, 2017·3 cites·10 claims
- 1875US5097282AAutomatic focusing apparatusMINOLTA CAMERA KK·Filed 1990·Granted Mar 17, 1992·43 cites·28 claims
- 1973US12351732B2Water repellent agent composition, and production method of water repellent fiber productNICCA CHEMICAL CO·Filed 2018·Granted Jul 8, 2025·0 cites·3 claims
- 2072US8835555B2Method for producing emulsionKOJIMA KAZUHIKO·Filed 2009·Granted Sep 16, 2014·1 cites·8 claims
- 2167US12134745B2Oil compound for silicone-based defoaming agents, method for producing same, and defoaming agent containing oil compound for silicone-based defoaming agentsDOW TORAY CO LTD·Filed 2021·Granted Nov 5, 2024·0 cites·13 claims
- 2266US12215227B2Oil-in-water silicone emulsion composition and use thereofDOW TORAY CO LTD·Filed 2020·Granted Feb 4, 2025·0 cites·11 claims
- 2364US12129595B2Water repellent agent composition and method for producing water repellent fiber productNICCA CHEMICAL CO·Filed 2019·Granted Oct 29, 2024·0 cites·4 claims
- 2463US9132851B2Steering apparatusSUZUKI KENICHI·Filed 2012·Granted Sep 15, 2015·4 cites·9 claims
- 2560US10941315B2Water repellent agent composition and method for producing water repellent fiber productNICCA CHEMICAL CO·Filed 2017·Granted Mar 9, 2021·0 cites·16 claims
- 2658US12258533B2Silicone-based defoamer compositionDOW TORAY CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·12 claims
- 2758US4994842ACamera having a converter-attachable zoom lensMINOLTA CAMERA KK·Filed 1989·Granted Feb 19, 1991·19 cites·48 claims
- 2858US2012035275A1Emulsion, Method For Producing The Same, And Cosmetic Raw Material Formed From The SameKOJIMA KAZUHIKO·Filed 2009·Application pending·0 cites
- 2957US2021207727A1Check valve and reciprocating body for check valveISHIZAKI CO LTD·Filed 2020·Application pending·0 cites
- 3056US7959167B2Steering apparatusNSK LTD·Filed 2006·Granted Jun 14, 2011·2 cites·4 claims
- 3155US10907743B2Check valve and reciprocating body for check valveISHIZAKI CO LTD·Filed 2020·Granted Feb 2, 2021·0 cites·18 claims
- 3254US12359073B2Aqueous coating-film-forming composition for forming lubricating coating film, and air bag using said compositionDOW TORAY CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·11 claims
- 3353US2012288649A1Friction reducing coatingsBLACKWOOD WILLIAM·Filed 2010·Application pending·0 cites
- 3451US12037467B2Oil-in-water-type emulsion composition, method for producing same, and use of sameDOW TORAY CO LTD·Filed 2018·Granted Jul 16, 2024·0 cites·15 claims
- 3551US2016118555A1Compositions of resin-linear organosiloxane block copolymersDOW CORNING·Filed 2014·Application pending·0 cites
- 3650US2016339863A1Friction reducing coatingsDOW CORNING·Filed 2016·Application pending·0 cites
- 3749US9004533B2Steering apparatusNSK LTD·Filed 2012·Granted Apr 14, 2015·1 cites·7 claims
- 3849US2015252220A1Curable Silicone Composition, And Semiconductor Sealing Material And Optical Semiconductor Device Using The SameDOW CORNING TORAY CO LTD·Filed 2013·Application pending·0 cites
- 3948US9439842B2Use of acid in the manufacture of organopolysiloxaneDOW CORNING TORAY CO LTD·Filed 2012·Granted Sep 13, 2016·0 cites·11 claims
- 4048US6101340ACamera having film cartridge chamber cover with safety locking mechanismMINOLTA CO LTD·Filed 1998·Granted Aug 8, 2000·3 cites·17 claims
- 4147US8953092B2Optical function device and image-capturing deviceKATSUDA YASUTOSHI·Filed 2011·Granted Feb 10, 2015·0 cites·14 claims
- 4247US6220769B1Rotation detection mechanism and an apparatus provided with sameMINOLTA CO LTD·Filed 1999·Granted Apr 24, 2001·3 cites·20 claims
- 4347US5634165ACamera with device to prevent accidental dropping of film cartridgeMINOLTA CO LTD·Filed 1995·Granted May 27, 1997·3 cites·16 claims
- 4445US6032000ACamera with mechanism for operating a light block lid of a film cartridgeMINOLTA CO LTD·Filed 1998·Granted Feb 29, 2000·2 cites·13 claims
- 4545US2005134727A1CameraKONICA MINOLTA PHOTO IMAGING·Filed 2004·Application pending·0 cites
- 4645US2006114341A1Image capturing apparatusKONICA MINOLTA PHOTO IMAGING·Filed 2005·Application pending·0 cites
- 4745US2005140793A1Camera having shake compensation functionKONICA MINOLTA PHOTO IMAGING·Filed 2004·Application pending·0 cites
- 4844US10959937B2Oil-in-water type organopolysiloxane emulsion and method for producing same, cosmetic raw material, and cosmetic productDOW CORNING TORAY CO LTD·Filed 2016·Granted Mar 30, 2021·0 cites·16 claims
- 4944US2015274938A1Curable Silicone Composition, And Semiconductor Sealing Material And Optical Semiconductor Device Using The SameDOW CORNING TORAY CO LTD·Filed 2013·Application pending·0 cites
- 5044US2015243858A1Surface Treatment Agent For Optical Material, And Optical MaterialDOW CORNING TORAY CO LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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